A magnetic coil surrounds the tube and receives a short -
lived electrical pulse to create a pressure within the tube that ejects a droplet of liquid metal through the orifice.
Not exact matches
Perhaps controlling the frequency, voltage and waveform of the
electrical pulses used to energize the plasma affects the depth to which it penetrates
living tissue.
Last year bioengineers at Stanford University exploited this feature with an arcade - style game called PAC - mecium that uses
electrical pulses to steer
live paramecia through a maze and collect dots.
All
living things generate an
electrical pulse, generating wave vibrations.